Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 LB

General information

Preliminary designation2018 LB
GroupAten
Absolute magnitude25.99
Approximate diameter (m)17
Approximate mass (kg)8.75·106
Number of observations32
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)145.630273
a – orbit major semiaxis (astronomical units)0.82095300
e – orbit eccentricity0.32199600
ω – orbit ascending node-perihelion angle (degrees)319.910364
Ω – longitude of orbit ascending node (degrees)78.950706
i – orbit inclination to the ecliptic plane (degrees)0.943941
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829197.4342110.819048200.32427025317.67169383.5922340.5259060.553455230.741250
01/21/1858243.5520730.819804160.32345840315.53169685.3623080.5608110.554631620.742277
01/29/1887285.9041230.819354770.32343935315.24210185.3013600.5805720.554343190.741666
02/07/1916328.3267110.819488150.32303767314.49282885.4753720.6101830.554762600.741847
02/14/194511.0694000.819538220.32283646313.19609786.4154920.6358120.554961400.741915
02/22/197447.6331830.819873880.32281817311.05465888.2759960.6740540.555203690.742371
03/02/200355.5685340.820925010.32209809316.46810082.8454110.7261000.556506640.743799
03/09/203248.4364770.820613900.32204976319.33629679.6481400.9527710.556335400.743377
03/17/2061107.1372430.816208880.32603608323.75014575.8109581.0794580.550095330.737399
03/25/2090197.8114090.818075150.32461761327.54452671.2611001.1884480.552513550.739930
04/03/2119293.2771000.816247190.32462756326.91734271.5623051.2027340.551270850.737451
04/10/214874.7046350.815405540.32488723326.84701371.2961691.2107720.550490700.736311
04/18/2177213.9799070.816327450.32490934324.84575573.3703921.2496340.551095030.737560
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика